[  530.803739] bond1: (slave dummy1): making interface the new active one
[  530.803835] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.821376] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.838130] dummy1: entered promiscuous mode
[  530.914334] dummy1: left promiscuous mode
[  530.931421] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.942796] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.952725] bond1 (unregistering): Released all slaves
[  531.207097] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.223362] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.239817] dummy1: entered promiscuous mode
[  531.239886] dummy2: entered promiscuous mode
[  531.297613] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.305158] dummy1: left promiscuous mode
[  531.305202] dummy2: left promiscuous mode
[  531.319821] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.319912] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.320001] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.330743] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.330849] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.346680] bond1 (unregistering): Released all slaves
[  531.587163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.604371] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.663296] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.692752] bond1: (slave dummy1): Removing an active aggregator
[  531.692855] bond1: (slave dummy1): Releasing backup interface
[  531.770404] bond1 (unregistering): Released all slaves
[  531.873586] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.930467] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.957773] bond1: (slave dummy1): Removing an active aggregator
[  531.957868] bond1: (slave dummy1): Releasing backup interface
[  532.044225] bond1 (unregistering): Released all slaves